Summary: What you are looking at: the Exide U1R-11, a 30Ah 12V 300A battery for garden machinery and auxiliary use. The code U1R-11 on your old label is the quickest confirmation.
Buying the Exide U1R-11 online
Small but important: the Exide U1R-11, rated 30Ah 12V 300A, keeps garden machines starting. Every published figure for the Exide U1R-11 is listed in the table. Comparing batteries online helps check post layout before the mower seat comes off twice.
At 30Ah, there is plenty in reserve compared with most batteries for garden machinery and auxiliary use.
12VVoltage
30AhAmp-hours at C20
300ACold cranking amps
Will the Exide U1R-11 fit?
- ✓ Terminals: M11. Match them with your cable ends.
- ✓ Sticking with lead-acid avoids surprises, unless your vehicle maker approves a change.
- ✓ Outside dimensions are 195 × 130 × 180 mm. Run a tape measure over your tray or compartment, including the height under the bonnet or lid.
Exide U1R-11 data sheet
BrandExide
ReferenceU1R-11
SeriesEXIDE MOTORCYCLE CONVENTIONAL 12V
Applicationgarden machinery and auxiliary use
Voltage12V
Amp-hours at C2030Ah
Cold cranking amps300A
Battery technologyLead-acid
Size L × W × H195 × 130 × 180 mm
Battery weight9.2 kg
Terminal polaritypositive on the right-hand side
TerminalsM11
Barcode3661024033633
Answers before you buy
Is the Exide U1R-11 suitable for a 12V system?
Yes, if they are identical. Two 12V units of 30Ah in series give double the voltage; in parallel they give double the capacity at 12V.
How are the terminals arranged?
This battery has positive on the right-hand side. Compare with your old unit; if they differ, the cables may not reach.
The lead-acid technology explained
Each cell in a flooded battery produces about two volts. Flooded deep-cycle batteries suit solar and golf buggies. Avoid deep discharges to prevent sulphation.
Other options with identical dimensions
Listed below: batteries with the same case and polarity as the Exide U1R-11.
Fulbat U1R-9 Ca/CaFulbat U1R-9
Explore more
When the numbers match, the Exide U1R-11 can be ordered online at baterias.online in a few minutes. Other Exide models are linked below if you need a different size from the same maker.
Getting the best from the Exide U1R-11
Allotment holders often start a small tractor once a week. Note where the secondary battery sits before starting work on a car. Swollen cases call for immediate replacement.
